iptables проблема с patch-o-matic time

Не компилируется ядро linux-2.6.21.1 после добавления patch-o-matic-ng time, . Скачал pom выполнил, включил в ядре time, после компилирования выдает ошибку: CC [M] net/ipv4/netfilter/ipt_time.o net/ipv4/netfilter/ipt_time.c: In function ‘match’: net/ipv4/netfilter/ipt_time.c:69: error: ‘const struct sk_buff’ has no member named ‘stamp’ net/ipv4/netfilter/ipt_time.c: At top level: net/ipv4/netfilter/ipt_time.c:128: warning: initialization from incompatible pointer type net/ipv4/netfilter/ipt_time.c:128: warning: initialization from incompatible pointer type net/ipv4/netfilter/ipt_time.c:128: warning: initialization from incompatible pointer type net/ipv4/netfilter/ipt_time.c: In function ‘init’: net/ipv4/netfilter/ipt_time.c:133: warning: implicit declaration of function ‘ipt_register_match’ net/ipv4/netfilter/ipt_time.c: In function ‘fini’: net/ipv4/netfilter/ipt_time.c:138: warning: implicit declaration of function ‘ipt_unregister_match’ make[3]: *** [net/ipv4/netfilter/ipt_time.o] Ошибка 1 make[2]: *** [net/ipv4/netfilter] Ошибка 2 make[1]: *** [net/ipv4] Ошибка 2 make: *** [net] Ошибка 2